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Home Product Cylindrical Head Hexagon Socket Screws M12*80 | DIN 912 Socket Cap Screw High-Strength Steel Fasteners for Machinery Automotive
Cylindrical head hexagon socket screws M12*80

Cylindrical Head Hexagon Socket Screws M12*80 | DIN 912 Socket Cap Screw High-Strength Steel Fasteners for Machinery Automotive

M12x80 Hex Socket Screws
Cylindrical Head DIN 912 Screws
Metric Hexagon Socket Bolts
Cylindrical head hexagon socket screws M12*80
M12x80 Hex Socket Screws with cylindrical head, compliant with DIN 912 standard. Precision-engineered metric hexagon socket bolts for industrial fastening applications, made from high-strength steel for durability. Compatible with standard hex keys.
Categories:Fasteners & Fixings
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Product Description

The M12x80 Hex Socket Screws are high-precision Cylindrical Head DIN 912 Screws designed for robust industrial fastening. With a thread diameter of 12 mm and length of 80 mm, these Metric Hexagon Socket Bolts feature a hexagonal socket (internal drive) requiring a 10 mm Allen key for installation. Made from grade 12.9 alloy steel, they offer a tensile strength of 1,220 MPa and are surface-treated with zinc-nickel plating for corrosion resistance. Ideal for machinery, automotive, and construction applications, these screws operate reliably in temperatures from -50°C to +120°C. Advantages include space-saving cylindrical heads, vibration resistance, and compatibility with high-torque tools. A potential drawback is the need for precise alignment during installation due to the recessed drive design.
ParameterSpecification
Product ModelCylindrical Head Hexagon Socket Screws M12x80
Thread SizeM12 (Metric)
Thread Length80 mm
Head TypeCylindrical (DIN 912)
Drive TypeHexagon Socket (ISO 4762)
Material GradeStainless Steel A2-70 / Carbon Steel 8.8
Tensile Strength700 MPa (A2) / 800 MPa (8.8)
Surface FinishBlack Oxide / Zinc Plated
Hex Socket Size6 mm (Key Engagement)
Head Diameter18 mm (±0.5 mm)
Head Height10.2 mm (±0.3 mm)
Thread Pitch1.75 mm (Coarse)
Standard ComplianceDIN 912, ISO 4762, EN 24017
Installation Torque60-70 Nm (Lubricated)
Surface HardnessHV 320-380 (Carbon Steel)
question:Why should we purchase from your company?
answer:As Asia's leading industrial automation trader with 20+ years of expertise, we guarantee reliable quality and uphold strong信誉. 85% clients are repeat customers.
question:Why are trademarks removed from received goods?
answer:Trademarks are removed per regional distributor agreements to protect partners. Products remain genuine with full quality assurance.
question:Can you provide upgraded/alternative models?
answer:Yes, we offer upgraded/replacement models based on availability and technical compatibility. Contact us for tailored solutions.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Why should we purchase from your company?
answer:As Asia's leading industrial automation trader with 20+ years of expertise, we guarantee reliable quality and uphold strong信誉. 85% clients are repeat customers.
question:Why are trademarks removed from received goods?
answer:Trademarks are removed per regional distributor agreements to protect partners. Products remain genuine with full quality assurance.
question:Can you provide upgraded/alternative models?
answer:Yes, we offer upgraded/replacement models based on availability and technical compatibility. Contact us for tailored solutions.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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